What does mild dilation of the intrahepatic and extrahepatic bile ducts mean?

Under normal circumstances, dilatation of the intrahepatic and extrahepatic bile ducts may indicate the presence of a space-occupying lesion within the intrahepatic bile ducts, leading to obstruction. The specific analysis is as follows:

When bile flow becomes impaired, pressure within the bile ducts increases, resulting in bile duct dilation. Mild dilation of both intrahepatic and extrahepatic bile ducts usually indicates a minor degree of expansion, possibly due to bile stasis or poor bile drainage within the intrahepatic ducts. If the obstruction persists for a prolonged period, it may lead to severe liver damage and potentially result in conditions such as gallstones or tumors. Therefore, timely treatment of the underlying disease is essential to effectively relieve symptoms.

In daily life, patients should drink plenty of water, avoid raw, cold, and irritating foods, eat small meals frequently, and refrain from overeating. If any physical discomfort occurs, patients are advised to seek prompt medical attention to prevent delayed diagnosis and further health complications.